Dominic Thiem vs Alexander Zverev, May 21, 2016

Joao Sousa vs Alexander Zverev, May 20, 2016

Dominic Thiem vs Adrian Mannarino, May 20, 2016

Joao Sousa vs Alexander Zverev, May 21, 2016

Adrian Mannarino vs Guido Pella, May 20, 2016

Adrian Mannarino vs Guido Pella, May 19, 2016

Joao Sousa vs Kevin Anderson, May 20, 2016

Dominic Thiem vs Andreas Seppi, May 19, 2016

Alexander Zverev vs Gilles Simon, May 19, 2016

Joao Sousa vs Kevin Anderson, May 19, 2016

Dominic Thiem vs Leonardo Mayer, May 18, 2016

Alexander Zverev vs Marcel Granollers-Pujol, May 18, 2016

Paul-Henri Mathieu vs Andreas Seppi, May 18, 2016

Taylor Harry Fritz vs Gilles Simon, May 18, 2016

Joao Sousa vs Victor Estrella Burgos, May 18, 2016

Benoit Paire vs Adrian Mannarino, May 17, 2016

Guido Pella vs Donald Young, May 17, 2016

Diego Sebastian Schwartzman vs Kevin Anderson, May 18, 2016

Joao Sousa vs Victor Estrella Burgos, May 17, 2016

Diego Sebastian Schwartzman vs Kevin Anderson, May 17, 2016

Benoit Paire vs Adrian Mannarino, May 18, 2016

Jiri Vesely vs Leonardo Mayer, May 17, 2016

Daniel Munoz-De La Nava vs Andreas Seppi, May 17, 2016

Marcel Granollers-Pujol vs Brian Baker, May 17, 2016

Daniil Medvedev vs Guido Pella, May 16, 2016

Donald Young vs Fabio Fognini, May 16, 2016

Hyeon Chung vs Paul-Henri Mathieu, May 17, 2016

Alexander Zverev vs Kyle Edmund, May 16, 2016

Diego Sebastian Schwartzman vs Fernando Verdasco, May 16, 2016

Ze Zhang vs Daniil Medvedev, May 15, 2016